Basic confounds

Global signal

the average signal within the brain mask

Csf signal

the average signal within anatomically-derived eroded CSF mask

White matter signal

the average signal within anatomically-derived eroded white matter mask

Rotation parameters

the rotation parameters

Translation parameters

the translation parameters

Outlier detection

Framewise displacement

the framewise displacement

Root mean square displacement

the root mean square displacement

DVARS

the DVARS

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Metrics and provenance information

The quantitative metrics are also used in the Freesurfer group report.

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